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WO2014042380A1 - Functional heel insert - Google Patents

Functional heel insert Download PDF

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Publication number
WO2014042380A1
WO2014042380A1 PCT/KR2013/007936 KR2013007936W WO2014042380A1 WO 2014042380 A1 WO2014042380 A1 WO 2014042380A1 KR 2013007936 W KR2013007936 W KR 2013007936W WO 2014042380 A1 WO2014042380 A1 WO 2014042380A1
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WO
WIPO (PCT)
Prior art keywords
heel
spring
heel spring
plate
sole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2013/007936
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French (fr)
Korean (ko)
Inventor
๊น€์žฌ์ฒ 
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2014042380A1 publication Critical patent/WO2014042380A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A43B17/023—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient wedge-like
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/04—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined with metal insertions or coverings
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/06—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined with metal springs

Definitions

  • the present invention relates to a functional insole, and more particularly, to a functional insole having a high elasticity and a restoring force to reduce the burden on the knee joint and also having a height function.
  • the insole is mainly used to insert the inside of the shoe to absorb the shock transmitted to the foot from the floor or to absorb the sweat or odor and keep the foot healthy.
  • a height-height insole which is a kind of functional insole has been proposed, in the case of such a height-height insole is mainly made of a synthetic resin material having its own cushion (elastic).
  • the rear part is called the heel part
  • the recessed middle part is called the middle part
  • the front part is called the front heel part.
  • the front heel may be divided into a 'toe part' corresponding to the toe again and a 'flat part' supporting the toe located immediately behind the toe part.
  • the height insole has a structure in which the thickness increases from the front of the heel to the heel, and the heel has a thickness of about 1 to 5 cm.
  • the insole material is made of a synthetic resin material such as polyurethane
  • the elastic force is weak and does not properly absorb the external shock applied to the foot, especially the heel when walking or running. This phenomenon has become worse with time, there is a problem that the burden on the knee joint when used by arthritis patients.
  • the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a functional insole which combines the height of the knee joint with a high height and reduces the burden on the knee joint by adopting a steel spring.
  • the functional insole according to the first aspect of the present invention for achieving the above object consists of a base plate made of a sole-shaped plate from the heel of the sole to the middle of the sole when the sole is divided into three parts and a compression coil spring of the steel Including one or more heel spring is made of a heel cushion portion that is fixed to the heel portion of the lower surface of the base plate.
  • the functional insole according to the second aspect of the present invention comprises a base plate made of a full sole shape plate and one or more heel spring made of a compression coil spring of steel to be fixed to the heel portion of the bottom plate of the base plate It is made to include.
  • the base plate is characterized in that consisting of a metal plate material.
  • the heel cushion portion plate-shaped heel spring support plate On the other hand, the heel cushion portion plate-shaped heel spring support plate; And one or more heel spring fixing protrusions protruding from the heel spring support plate and the heel springs inserted into and fixed to the heel spring fixing protrusions.
  • the base plate is fixed to the front heel portion, the plate-shaped front heel spring support plate and the one or more heel spring fixing projections protruding from the heel spring support plate is inserted and fixed to the heel spring fixing projections
  • a heel cushion unit including a heel spring may be further provided.
  • the heel spring is made of a cylindrical spring, the heel spring is made of a conical spring, the height of the heel spring is characterized in that greater than the height of the heel spring.
  • heel spring cover that covers and fixes the entire heel spring.
  • the functional insole of the present invention by using a compression coil spring made of steel having excellent elastic restoring capacity as a cushion member, it is inserted into shoes such as shoes or sneakers to easily absorb the shock applied to the heel when the user walks or runs. Therefore, the shock applied to the knee joint can be remarkably alleviated when used by a patient with arthritis having a poor knee joint.
  • the height of the heel spring can also function as a height insole.
  • FIG. 1 is an exploded perspective view of a functional insole in accordance with one embodiment of the present invention.
  • FIG. 2A and 2B are perspective views of the functional insole shown in FIG. 1 as viewed from the top and bottom, respectively.
  • FIG. 3 is a schematic cross-sectional view of a state in which the functional insole shown in FIG. 1 is mounted inside a shoe.
  • FIG. 4 is a perspective view of a functional insole in accordance with another embodiment of the present invention.
  • FIG. 5 is an exploded perspective view of the functional insole shown in FIG.
  • FIG. 6 is a schematic cross-sectional view of the functional insole shown in FIG. 4 mounted inside the shoe.
  • FIG. 1 is an exploded perspective view of a functional insole according to an embodiment of the present invention
  • Figures 2a and 2b is a perspective view of the functional insole shown in Figure 1 seen from the top and bottom, respectively.
  • the functional insole of the present invention is largely made of a plate having a sole shape
  • the base plate 110, the bottom plate of the base plate 110 is fixed to the heel portion and is elastically deformed by a spring
  • the restored heel cushion portion 120 and the base plate 110 is fixed to the front heel portion and is made of an elastic deformed and restored by the spring comprises a heel cushion portion 130.
  • the base plate 110 may be made of a resin material or a metal material, and it is preferable that the base plate 110 is made of a stainless steel material having a relatively high strength and not rusting even if moisture penetrates the shoe.
  • a base plate 110 may be implemented with a copper material in consideration of having copper ( โ‡ ) sterilization or deodorizing power.
  • the heel cushion unit 120 is fixedly disposed at the heel portion of the base plate 110, and the at least one heel spring fixing protrusion protruding from the heel spring support plate 122 and the heel spring support plate 122 having a large plate shape ( 124 and the heel spring fixing protrusion 124 may be made to include a heel spring 126 is fixed.
  • the heel spring support plate 122 may be made of a synthetic resin material, such as resin, preferably polyethylene, it may be formed integrally with the heel spring fixing protrusion 124 by extrusion molding.
  • the heel spring 126 may be implemented as a cylindrical compression coil spring.
  • a plurality of heel springs 126 are distributed in each corner of the heel spring fixing plate 122 of the pentagon.
  • the arrangement interval or placement position of each heel spring 126 or the diameter or height of the coil may be appropriately modified according to the number of heel springs 126 used.
  • the shape of the heel spring fixing plate 122 or the number of the heel spring fixing protrusions 124 or the arrangement interval or arrangement position may be modified together.
  • the heel spring fixing protrusion 124 again extends upward from the heel spring fixing plate 122 and has a coil fixing portion 124a and a lower portion having a thickness equal to the coil thickness of the heel spring 126 and the coil diameter of the heel spring 126. It may have a diameter larger than the diameter of the coil fixing part 124a and the upper part may have a diameter smaller than the diameter of the coil fixing part 124a, and consequently, may be formed as a conical part 124b that forms a cone shape of the upper and lower light beams. As a result, by this structure, the heel spring 126 is easily inserted into the heel spring fixing protrusion 124 and is maintained in a stable fixed state after being inserted.
  • the heel cushion unit 130 is fixedly disposed on the front heel portion of the base plate 110, like the heel cushion unit 120, plate-shaped heel spring support plate 132 and protruding from the front heel spring support plate 132 1
  • At least one heel spring fixing protrusion 134 and each heel spring fixing protrusion 134 may be made to include a front heel spring 136 is fixed.
  • the heel spring support plate 132 may be formed of a synthetic resin material such as resin, preferably polyethylene, it may be formed integrally with the heel spring fixing protrusion 134 by extrusion molding.
  • the height of the heel spring 136 is preferably implemented to be smaller than the height of the heel spring 126 to support the foot more comfortably, and preferably implemented as a conical compression coil spring that can withstand higher lateral pressure. .
  • a plurality of six heel springs 136 are distributed in each corner portion and center portion of the rectangular heel spring fixing plate 132.
  • the arrangement interval or placement position of each heel spring 136 or the diameter or height of the coil may be appropriately modified.
  • the shape of the heel spring fixing plate 132 or the number of the heel spring fixing protrusions 136 or the arrangement interval or arrangement position may be modified together.
  • the heel spring fixing protrusion 134 extends from the heel spring fixing plate 132 and has a thickness equal to the coil thickness of the heel spring 136 and the coil diameter of the bottom of the heel spring 136.
  • the coil fixing part 134a and the lower part have a diameter larger than the diameter of the coil fixing part 134a, and the upper part has a diameter smaller than the diameter of the coil fixing part 134a, and consequently forms a cone shape of upper and lower light beams. It can be made, including).
  • the heel spring 136 is easily inserted into the heel spring fixing protrusion 134 and is maintained in a stable fixed state after being inserted.
  • the spring support plates 122 and 132 of the heel cushion unit 120 and the front heel cushion unit 130 may both be fixed to the base plate 110 by an adhesive or the like.
  • the sole of the sole shape or natural leather on the upper surface of the base plate 110 to prevent sweating on the sole or slipping on the sole plate 110 may be further provided with a skin 100 made of, such a skin 100 may be fixed to the base plate 110 by an adhesive or the like.
  • the epidermis 100 may be made of a plate member having a mesh structure in which a plurality of holes are formed to prevent sweating.
  • FIG. 3 is a schematic cross-sectional view of the functional insole shown in FIG. 1 mounted inside the shoe.
  • the arthritis patients having a bad knee joint by easily absorbing the impact applied to the foot, especially the heel when the user walks or runs and is inserted into shoes such as shoes or sneakers
  • shoes such as shoes or sneakers
  • the height of the heel spring can also combine the height function.
  • FIG. 4 is a perspective view of a functional insole according to another embodiment of the present invention
  • Figure 5 is an exploded perspective view of the functional insole shown in Figure 4, the same parts as in Figures 1 and 2 with the same reference numerals and detailed description Omit. 4 and 5, unlike the above-described embodiment, the functional insole according to the present embodiment is formed with a length from which the base plate 110 'reaches the middle portion of the sole instead of the entire sole.
  • the skin 100 โ€ฒ covering the base plate 110 โ€ฒ is also the same size as the base plate 110 โ€ฒ or slightly larger than the base plate 110 โ€ฒ, for example 5 to 10 than the outline of the base plate 110 โ€ฒ. It can be made larger in size.
  • the insole shown in FIG. 1 is referred to as a โ€œfull insoleโ€ and the insole shown in FIG. 4 is referred to as a โ€œpartial insoleโ€.
  • reference numeral 140 denotes an elastic sheet interposed between the skin 100 โ€ฒ and the base plate 110 โ€ฒ in order to alleviate the hard feeling transmitted to the sole when the metal plate is adopted as the base plate 110 โ€ฒ.
  • the elastic sheet 140 may be made of a high elastic sheet such as, for example, a latex sheet.
  • Reference numeral 150 denotes a spring cover covering the entire heel spring 126, such a spring cover 150 may be made of a cloth or synthetic fiber sheet and the like to be fixed to the heel spring 126 by an adhesive.
  • the spring cover 150 As described above, as well as preventing the shoe bottom from being damaged by the pointed free end of the heel spring 126, the heel spring 126 is gathered together to be stretched together and the heel spring 126. It can be prevented from being separated from the heel spring fixing protrusion 124.
  • FIG. 6 is a schematic cross-sectional view of the functional insole shown in FIG. 4 mounted inside the shoe.
  • the functional insole as a partial insole as in the present embodiment, while absorbing the shock applied to the sole (mostly the load is applied to the heel portion) when a person walks or runs, the heel cushion portion is omitted and the size of the base plate is omitted. Reduction can significantly reduce the cost of manufacturing functional insoles.
  • the epidermis may be a latex sheet, in which case the elastic sheet may be removed.
  • the length of the base plate may be appropriately increased or decreased within the range not to fall off the middle portion of the sole under the premise that the heel cushion portion is removed.
  • a spring cover may also be attached to the heel spring of the functional insole according to the embodiment of FIG. 1.
  • 134 front heel spring fixing projections
  • 134a coil fixing portion

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Description

๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝFunctional insole

๋ณธ ๋ฐœ๋ช…์€ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์— ๊ด€ํ•œ ๊ฒƒ์œผ๋กœ, ํŠนํžˆ ๋†’์€ ํƒ„์„ฑ ๋ฐ ๋ณต์›๋ ฅ์„ ๊ตฌ๋น„ํ•˜์—ฌ ๋ฌด๋ฆŽ ๊ด€์ ˆ์— ์ฃผ๋Š” ๋ถ€๋‹ด์„ ๊ฒฝ๊ฐ์‹œํ‚ด๊ณผ ํ•จ๊ป˜ ํ‚ค ๋†’์ด ๊ธฐ๋Šฅ๊นŒ์ง€๋„ ๊ฒธ๋น„ํ•œ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์— ๊ด€ํ•œ ๊ฒƒ์ด๋‹ค.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a functional insole, and more particularly, to a functional insole having a high elasticity and a restoring force to reduce the burden on the knee joint and also having a height function.

์ž˜ ์•Œ๋ ค์ง„ ๋ฐ”์™€ ๊ฐ™์ด, ๊น”์ฐฝ์€ ์‹ ๋ฐœ ๋‚ด๋ถ€์— ์‚ฝ์ž…๋˜์–ด ๋ฐ”๋‹ฅ์œผ๋กœ๋ถ€ํ„ฐ ๋ฐœ์— ์ „ํ•ด์ง€๋Š” ์ถฉ๊ฒฉ์„ ํก์ˆ˜ํ•˜๊ฑฐ๋‚˜ ๋•€์ด๋‚˜ ๋ƒ„์ƒˆ ๋“ฑ์„ ํก์ˆ˜ํ•˜์—ฌ ๋ฐœ์„ ๊ฑด๊ฐ•ํ•˜๊ฒŒ ์œ ์ง€์‹œํ‚ค๋Š” ์šฉ๋„๋กœ ์ฃผ๋กœ ์‚ฌ์šฉ๋œ๋‹ค. ํ•œํŽธ, ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์˜ ํ•œ ์ข…๋ฅ˜์ธ ํ‚ค๋†’์ด ๊น”์ฐฝ์ด ์ œ์•ˆ๋˜์–ด ์žˆ๋Š”๋ฐ”, ์ด๋Ÿฌํ•œ ํ‚ค๋†’์ด ๊น”์ฐฝ์˜ ๊ฒฝ์šฐ์—๋Š” ์ฃผ๋กœ ์ž์ฒด์ ์œผ๋กœ ์ฟ ์…˜(ํƒ„์„ฑ)์„ ๊ฐ–๋Š” ํ•ฉ์„ฑ์ˆ˜์ง€ ์žฌ์งˆ๋กœ ์ œ์ž‘๋œ๋‹ค.As is well known, the insole is mainly used to insert the inside of the shoe to absorb the shock transmitted to the foot from the floor or to absorb the sweat or odor and keep the foot healthy. On the other hand, a height-height insole, which is a kind of functional insole has been proposed, in the case of such a height-height insole is mainly made of a synthetic resin material having its own cushion (elastic).

์ดํ•˜์—์„œ๋Š” ๋ฐœ๋ฐ”๋‹ฅ์„ ๋Œ€๋žต 3๋“ฑ๋ถ„ ํ–ˆ์„ ๋•Œ ๋’ท๋ถ€๋ถ„์„ '๋’ค๊ฟˆ์น˜ ๋ถ€์œ„'๋ผ ํ•˜๊ณ , ์›€ํ‘น ํŒจ์ธ ์ค‘๊ฐ„ ๋ถ€๋ถ„์„ '์ค‘๊ฐ„ ๋ถ€์œ„'๋ผ ํ•˜๊ณ , ์•ž ๋ถ€๋ถ„์„ '์•ž๊ฟˆ์น˜ ๋ถ€์œ„'๋ผ ํ•œ๋‹ค. ํ•œํŽธ, ์•ž๊ฟˆ์น˜ ๋ถ€์œ„๋Š” ๋‹ค์‹œ ๋ฐœ๊ฐ€๋ฝ์— ํ•ด๋‹นํ•˜๋Š” '๋ฐœ๊ฐ€๋ฝ๋ถ€'์™€ ๋ฐœ๊ฐ€๋ฝ๋ถ€์˜ ๋ฐ”๋กœ ๋’ค์— ์œ„์น˜ํ•˜์—ฌ ๋ฐœ๊ฐ€๋ฝ์„ ์ง€์ง€ํ•˜๋Š” 'ํ‰ํƒ„๋ถ€'๋กœ ๊ตฌ๋ถ„๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค. ๋ฐœ๋ฐ”๋‹ฅ์„ ์ „์ˆ ํ•œ ๋ฐ”์™€ ๊ฐ™์ด ๊ตฌ๋ถ„ํ•œ ๊ฒฝ์šฐ์— ํ‚ค๋†’์ด ๊น”์ฐฝ์€ ์•ž๊ฟˆ์น˜ ๋ถ€์œ„์—์„œ ๋’ค๊ฟˆ์น˜ ๋ถ€์œ„๋กœ ๊ฐˆ์ˆ˜๋ก ๊ทธ ๋‘๊ป˜๊ฐ€ ์ ์ฆํ•˜๋Š” ๊ตฌ์กฐ๋กœ ์ด๋ฃจ์–ด์ ธ์„œ ๋’ค๊ฟˆ์น˜ ๋ถ€์œ„๊ฐ€ ๋Œ€๋žต 1 ~ 5ใŽ ์ •๋„์˜ ๋‘๊ป˜๋ฅผ ๊ฐ–๋Š”๋ฐ, ๊ฒฝ์šฐ์— ๋”ฐ๋ผ์„œ๋Š” ๋’ค๊ฟˆ์น˜ ๋ถ€์œ„์˜ ์ผ๋ถ€๋ฅผ ์ˆ˜ํ‰์œผ๋กœ ์ ˆ๊ฐœํ•œ ํ›„์— ๊ฑฐ๊ธฐ์— ์—์–ด๋ฐฑ์„ ์‚ฝ์ž… ๊ณ ์ •ํ•จ์œผ๋กœ์จ ์ฟ ์…˜๊ฐ์„ ํ•œ์ธต ๋” ์ฆ๊ฐ€์‹œํ‚จ ์ œํ’ˆ๋„ ์ถœ์‹œ๋˜๊ณ  ์žˆ๋‹ค.In the following, when the soles are roughly divided into three parts, the rear part is called the heel part, the recessed middle part is called the middle part, and the front part is called the front heel part. On the other hand, the front heel may be divided into a 'toe part' corresponding to the toe again and a 'flat part' supporting the toe located immediately behind the toe part. In the case where the sole is divided as described above, the height insole has a structure in which the thickness increases from the front of the heel to the heel, and the heel has a thickness of about 1 to 5 cm. After cutting the horizontally and inserting and fixing the airbag there is a product that further increases the feeling of cushion is also released.

๊ทธ๋Ÿฌ๋‚˜ ์ „์ˆ ํ•œ ๋ฐ”์™€ ๊ฐ™์€ ์ข…๋ž˜์˜ ๊ฐ์ข… ๊น”์ฐฝ์— ๋”ฐ๋ฅด๋ฉด, ๊น”์ฐฝ์˜ ์žฌ์งˆ์ด ํด๋ฆฌ์šฐ๋ ˆํƒ„ ๋“ฑ๊ณผ ๊ฐ™์€ ํ•ฉ์„ฑ์ˆ˜์ง€ ์žฌ์งˆ๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ํƒ„์„ฑ๋ ฅ(๋ณต์›๋ ฅ)์ด ์•ฝํ•˜์—ฌ ๊ฑท๊ฑฐ๋‚˜ ๋›ธ ๋•Œ ๋ฐœ, ํŠนํžˆ ๋’ค๊ฟˆ์น˜์— ์ธ๊ฐ€๋˜๋Š” ์™ธ๋ถ€์˜ ์ถฉ๊ฒฉ์„ ์ œ๋Œ€๋กœ ํก์ˆ˜ํ•˜์ง€ ๋ชปํ•˜๋ฉฐ ์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ ์‹œ๊ฐ„์ด ๊ฐˆ์ˆ˜๋ก ์‹ฌํ•ด์ ธ์„œ ๊ด€์ ˆ์—ผ ํ™˜์ž๊ฐ€ ์‚ฌ์šฉํ•˜๋Š” ๊ฒฝ์šฐ์— ๋ฌด๋ฆŽ ๊ด€์ ˆ์— ๋ถ€๋‹ด์„ ์ฃผ๋Š” ๋ฌธ์ œ์ ์ด ์žˆ์—ˆ๋‹ค.However, according to the conventional insoles as described above, since the insole material is made of a synthetic resin material such as polyurethane, the elastic force (restoration force) is weak and does not properly absorb the external shock applied to the foot, especially the heel when walking or running. This phenomenon has become worse with time, there is a problem that the burden on the knee joint when used by arthritis patients.

๋ณธ ๋ฐœ๋ช…์€ ์ „์ˆ ํ•œ ๋ฌธ์ œ์ ์„ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด ์•ˆ์ถœ๋œ ๊ฒƒ์œผ๋กœ์„œ, ๊ฐ•์žฌ ์Šคํ”„๋ง์„ ์ฑ„ํƒํ•˜์—ฌ ๋†’์€ ํƒ„์„ฑ์„ ๊ตฌ๋น„ํ•จ์œผ๋กœ์จ ๋ฌด๋ฆŽ ๊ด€์ ˆ์— ์ฃผ๋Š” ๋ถ€๋‹ด์„ ๊ฒฝ๊ฐ์‹œํ‚ด๊ณผ ํ•จ๊ป˜ ํ‚ค ๋†’์ด ๊ธฐ๋Šฅ๊นŒ์ง€๋„ ๊ฒธ๋น„ํ•œ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์„ ์ œ๊ณตํ•จ์„ ๋ชฉ์ ์œผ๋กœ ํ•œ๋‹ค.SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a functional insole which combines the height of the knee joint with a high height and reduces the burden on the knee joint by adopting a steel spring.

์ „์ˆ ํ•œ ๋ชฉ์ ์„ ๋‹ฌ์„ฑํ•˜๊ธฐ ์œ„ํ•œ ๋ณธ ๋ฐœ๋ช…์˜ ์ œ1 ํŠน์ง•์— ๋”ฐ๋ฅธ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์€ ๋ฐœ๋ฐ”๋‹ฅ์„ 3๋“ฑ๋ถ„ ํ–ˆ์„ ๋•Œ ๋ฐœ๋ฐ”๋‹ฅ์˜ ๋’ค๊ฟˆ์น˜๋ถ€ํ„ฐ ๋ฐœ๋ฐ”๋‹ฅ์˜ ์ค‘๊ฐ„ ๋ถ€์œ„๊นŒ์ง€์˜ ๋ฐœ๋ฐ”๋‹ฅ ๋ชจ์–‘์˜ ํŒ์žฌ๋กœ ์ด๋ฃจ์–ด์ง„ ๋ฐ”ํƒ•ํŒ ๋ฐ ๊ฐ•์žฌ์˜ ์••์ถ• ์ฝ”์ผ ์Šคํ”„๋ง์œผ๋กœ ์ด๋ฃจ์–ด์ง„ 1๊ฐœ ์ด์ƒ์˜ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง์„ ํฌํ•จํ•˜์—ฌ ์ด๋ฃจ์–ด์ ธ์„œ ์ƒ๊ธฐ ๋ฐ”ํƒ•ํŒ ํ•˜๋ฉด์˜ ๋’ค๊ฟˆ์น˜ ๋ถ€์œ„์— ๊ณ ์ •๋˜๋Š” ๋’ค๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€๋ฅผ ํฌํ•จํ•˜์—ฌ ์ด๋ฃจ์–ด์ง„๋‹ค.The functional insole according to the first aspect of the present invention for achieving the above object consists of a base plate made of a sole-shaped plate from the heel of the sole to the middle of the sole when the sole is divided into three parts and a compression coil spring of the steel Including one or more heel spring is made of a heel cushion portion that is fixed to the heel portion of the lower surface of the base plate.

๋ณธ ๋ฐœ๋ช…์˜ ์ œ2 ํŠน์ง•์— ๋”ฐ๋ฅธ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์€ ์ „์ฒด ๋ฐœ๋ฐ”๋‹ฅ ๋ชจ์–‘์˜ ํŒ์žฌ๋กœ ์ด๋ฃจ์–ด์ง„ ๋ฐ”ํƒ•ํŒ ๋ฐ ๊ฐ•์žฌ์˜ ์••์ถ• ์ฝ”์ผ ์Šคํ”„๋ง์œผ๋กœ ์ด๋ฃจ์–ด์ง„ 1๊ฐœ ์ด์ƒ์˜ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง์„ ํฌํ•จํ•˜์—ฌ ์ด๋ฃจ์–ด์ ธ์„œ ์ƒ๊ธฐ ๋ฐ”ํƒ•ํŒ ํ•˜๋ฉด์˜ ๋’ค๊ฟˆ์น˜ ๋ถ€์œ„์— ๊ณ ์ •๋˜๋Š” ๋’ค๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€๋ฅผ ํฌํ•จํ•˜์—ฌ ์ด๋ฃจ์–ด์ง„๋‹ค.The functional insole according to the second aspect of the present invention comprises a base plate made of a full sole shape plate and one or more heel spring made of a compression coil spring of steel to be fixed to the heel portion of the bottom plate of the base plate It is made to include.

์ „์ˆ ํ•œ ๊ตฌ์„ฑ์—์„œ, ์ƒ๊ธฐ ๋ฐ”ํƒ•ํŒ์€ ๊ธˆ์†ํŒ์žฌ๋กœ ์ด๋ฃจ์–ด์ง„ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค.In the above configuration, the base plate is characterized in that consisting of a metal plate material.

ํ•œํŽธ, ์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€๋Š” ํŒ ํ˜•์ƒ์˜ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ; ์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ์—์„œ ๋Œ์ถœ ํ˜•์„ฑ๋œ 1๊ฐœ ์ด์ƒ์˜ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ ๋ฐ ์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ์— ์‚ฝ์ž…๋˜์–ด ๊ณ ์ •๋˜๋Š” ์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง์„ ํฌํ•จํ•˜์—ฌ ์ด๋ฃจ์–ด์ง„ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค.On the other hand, the heel cushion portion plate-shaped heel spring support plate; And one or more heel spring fixing protrusions protruding from the heel spring support plate and the heel springs inserted into and fixed to the heel spring fixing protrusions.

์ „์ˆ ํ•œ ์ œ2 ํŠน์ง•์—์„œ, ์ƒ๊ธฐ ๋ฐ”ํƒ•ํŒ ํ•˜๋ฉด์˜ ์•ž๊ฟˆ์น˜ ๋ถ€์œ„์— ๊ณ ์ •๋˜๋ฉฐ, ํŒ ํ˜•์ƒ์˜ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ๊ณผ ์ƒ๊ธฐ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ์—์„œ ๋Œ์ถœ ํ˜•์„ฑ๋œ 1๊ฐœ ์ด์ƒ์˜ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ ๋ฐ ์ƒ๊ธฐ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ์— ์‚ฝ์ž…๋˜์–ด ๊ณ ์ •๋˜๋Š” ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง์„ ํฌํ•จํ•˜๋Š” ์•ž๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€๋ฅผ ๋” ๊ตฌ๋น„ํ•  ์ˆ˜ ์žˆ๋‹ค.In the above-described second feature, the base plate is fixed to the front heel portion, the plate-shaped front heel spring support plate and the one or more heel spring fixing projections protruding from the heel spring support plate is inserted and fixed to the heel spring fixing projections A heel cushion unit including a heel spring may be further provided.

์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง์€ ์›ํ†ตํ˜• ์Šคํ”„๋ง์œผ๋กœ ์ด๋ฃจ์–ด์ง€๊ณ , ์ƒ๊ธฐ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง์€ ์›์ถ”ํ˜• ์Šคํ”„๋ง์œผ๋กœ ์ด๋ฃจ์–ด์ง€๋˜, ์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง์˜ ๋†’์ด๋Š” ์ƒ๊ธฐ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง์˜ ๋†’์ด๋ณด๋‹ค ํฐ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค.The heel spring is made of a cylindrical spring, the heel spring is made of a conical spring, the height of the heel spring is characterized in that greater than the height of the heel spring.

์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ์ „์ฒด๋ฅผ ๋ฎ์–ด์„œ ๊ณ ์ •ํ•˜๋Š” ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ์ปค๋ฒ„๋ฅผ ๋” ํฌํ•จํ•˜๋Š” ๊ฒƒ์ด ๋ฐ”๋žŒ์งํ•˜๋‹ค.It is preferable to further include a heel spring cover that covers and fixes the entire heel spring.

๋ณธ ๋ฐœ๋ช…์˜ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์— ๋”ฐ๋ฅด๋ฉด, ํƒ„์„ฑ๋ณต์› ์„ฑ๋Šฅ์ด ๋›ฐ์–ด๋‚œ ๊ฐ•์žฌ์˜ ์••์ถ• ์ฝ”์ผ ์Šคํ”„๋ง์„ ์ฟ ์…˜ ๋ถ€์žฌ๋กœ ์‚ฌ์šฉํ•จ์œผ๋กœ์จ ๊ตฌ๋‘๋‚˜ ์šด๋™ํ™” ๋“ฑ์˜ ์‹ ๋ฐœ์— ์‚ฝ์ž…๋˜์–ด ์‚ฌ์šฉ์ž๊ฐ€ ๊ฑท๊ฑฐ๋‚˜ ๋›ธ ๋•Œ ๋ฐœ ๋’ค๊ฟˆ์น˜์— ๊ฐ€ํ•ด์ง€๋Š” ์ถฉ๊ฒฉ์„ ์šฉ์ดํ•˜๊ฒŒ ํก์ˆ˜ํ•  ์ˆ˜ ์žˆ๊ณ , ์ด์— ๋”ฐ๋ผ ๋ฌด๋ฆŽ ๊ด€์ ˆ์ด ์ข‹์ง€ ์•Š์€ ๊ด€์ ˆ์—ผ ํ™˜์ž ๋“ฑ์ด ์‚ฌ์šฉํ•  ๋•Œ ๋ฌด๋ฆŽ ๊ด€์ ˆ์— ๊ฐ€ํ•ด์ง€๋Š” ์ถฉ๊ฒฉ์„ ํ˜„์ €ํ•˜๊ฒŒ ์™„ํ™”์‹œํ‚ฌ ์ˆ˜๊ฐ€ ์žˆ๋‹ค. ์•„์šธ๋Ÿฌ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง์˜ ๋†’์ด์— ์˜ํ•ด ํ‚ค๋†’์ด ๊น”์ฐฝ์˜ ๊ธฐ๋Šฅ๊นŒ์ง€๋„ ๊ฒธ๋น„ํ•  ์ˆ˜๊ฐ€ ์žˆ๋‹ค.According to the functional insole of the present invention, by using a compression coil spring made of steel having excellent elastic restoring capacity as a cushion member, it is inserted into shoes such as shoes or sneakers to easily absorb the shock applied to the heel when the user walks or runs. Therefore, the shock applied to the knee joint can be remarkably alleviated when used by a patient with arthritis having a poor knee joint. In addition, the height of the heel spring can also function as a height insole.

๋„ 1์€ ๋ณธ ๋ฐœ๋ช…์˜ ์ผ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์˜ ๋ถ„ํ•ด ์‚ฌ์‹œ๋„.1 is an exploded perspective view of a functional insole in accordance with one embodiment of the present invention.

๋„ 2a ๋ฐ ๋„ 2b๋Š” ๊ฐ๊ฐ ๋„ 1์— ๋„์‹œํ•œ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์„ ์ƒ๋ถ€ ๋ฐ ํ•˜๋ถ€์—์„œ ๋ณธ ์‚ฌ์‹œ๋„.2A and 2B are perspective views of the functional insole shown in FIG. 1 as viewed from the top and bottom, respectively.

๋„ 3์€ ๋„ 1์— ๋„์‹œํ•œ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์„ ์‹ ๋ฐœ ๋‚ด๋ถ€์— ์žฅ์ฐฉํ•œ ์ƒํƒœ์˜ ๊ฐœ๋žต ๋‹จ๋ฉด๋„.3 is a schematic cross-sectional view of a state in which the functional insole shown in FIG. 1 is mounted inside a shoe.

๋„ 4๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ๋‹ค๋ฅธ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์˜ ์‚ฌ์‹œ๋„.4 is a perspective view of a functional insole in accordance with another embodiment of the present invention.

๋„ 5๋Š” ๋„ 4์— ๋„์‹œํ•œ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์˜ ๋ถ„ํ•ด ์‚ฌ์‹œ๋„.5 is an exploded perspective view of the functional insole shown in FIG.

๋„ 6์€ ๋„ 4์— ๋„์‹œํ•œ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์„ ์‹ ๋ฐœ ๋‚ด๋ถ€์— ์žฅ์ฐฉํ•œ ์ƒํƒœ์˜ ๊ฐœ๋žต ๋‹จ๋ฉด๋„.6 is a schematic cross-sectional view of the functional insole shown in FIG. 4 mounted inside the shoe.

์ดํ•˜์—๋Š” ์ฒจ๋ถ€ํ•œ ๋„๋ฉด์„ ์ฐธ์กฐํ•˜์—ฌ ๋ณธ ๋ฐœ๋ช…์˜ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์˜ ๋ฐ”๋žŒ์งํ•œ ์‹ค์‹œ์˜ˆ์— ๋Œ€ํ•ด ์ƒ์„ธํ•˜๊ฒŒ ์„ค๋ช…ํ•œ๋‹ค.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the functional insole of the present invention.

๋„ 1์€ ๋ณธ ๋ฐœ๋ช…์˜ ์ผ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์˜ ๋ถ„ํ•ด ์‚ฌ์‹œ๋„์ด๊ณ , ๋„ 2a ๋ฐ ๋„ 2b๋Š” ๊ฐ๊ฐ ๋„ 1์— ๋„์‹œํ•œ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์„ ์ƒ๋ถ€ ๋ฐ ํ•˜๋ถ€์—์„œ ๋ณธ ์‚ฌ์‹œ๋„์ด๋‹ค. ๋„ 1 ๋ฐ ๋„ 2์— ๋„์‹œํ•œ ๋ฐ”์™€ ๊ฐ™์ด, ๋ณธ ๋ฐœ๋ช…์˜ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์€ ํฌ๊ฒŒ ๋ฐœ๋ฐ”๋‹ฅ ๋ชจ์–‘์„ ๊ฐ–๋Š” ํŒ์žฌ๋กœ ์ด๋ฃจ์–ด์ง„ ๋ฐ”ํƒ•ํŒ(110), ๋ฐ”ํƒ•ํŒ(110)์˜ ํ•˜๋ฉด ๋’ค๊ฟˆ์น˜ ๋ถ€์œ„์— ๊ณ ์ • ๋ฐฐ์น˜๋˜๋ฉฐ ์Šคํ”„๋ง์— ์˜ํ•ด ํƒ„์„ฑ ๋ณ€ํ˜• ๋ฐ ๋ณต์›๋˜๋Š” ๋’ค๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€(120) ๋ฐ ๋ฐ”ํƒ•ํŒ(110)์˜ ํ•˜๋ฉด ์•ž๊ฟˆ์น˜ ๋ถ€์œ„์— ๊ณ ์ • ๋ฐฐ์น˜๋˜๋ฉฐ ์Šคํ”„๋ง์— ์˜ํ•ด ํƒ„์„ฑ ๋ณ€ํ˜• ๋ฐ ๋ณต์›๋˜๋Š” ์•ž๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€(130)๋ฅผ ํฌํ•จํ•˜์—ฌ ์ด๋ฃจ์–ด์ง„๋‹ค.1 is an exploded perspective view of a functional insole according to an embodiment of the present invention, Figures 2a and 2b is a perspective view of the functional insole shown in Figure 1 seen from the top and bottom, respectively. As shown in Figures 1 and 2, the functional insole of the present invention is largely made of a plate having a sole shape, the base plate 110, the bottom plate of the base plate 110 is fixed to the heel portion and is elastically deformed by a spring and The restored heel cushion portion 120 and the base plate 110 is fixed to the front heel portion and is made of an elastic deformed and restored by the spring comprises a heel cushion portion 130.

์ „์ˆ ํ•œ ๊ตฌ์„ฑ์—์„œ, ๋ฐ”ํƒ•ํŒ(110)์€ ์ˆ˜์ง€(resin) ์žฌ์งˆ ๋˜๋Š” ๊ธˆ์† ์žฌ์งˆ๋กœ ์ด๋ฃจ์–ด์งˆ ์ˆ˜ ์žˆ๋Š”๋ฐ, ์ƒ๋Œ€์ ์œผ๋กœ ๋†’์€ ๊ฐ•๋„๋ฅผ ๊ฐ€์ง€๋ฉด์„œ๋„ ์‹ ๋ฐœ์— ์ˆ˜๋ถ„์ด ์นจํˆฌํ•˜๋”๋ผ๋„ ๋…น์ด ์Šฌ์ง€ ์•Š๋Š” ์Šคํ…Œ์ธ๋ฆฌ์Šค ์Šคํ‹ธ ์žฌ์งˆ๋กœ ๊ตฌํ˜„๋˜๋Š” ๊ฒƒ์ด ๋ฐ”๋žŒ์งํ•˜๋‹ค. ๋ฌผ๋ก  ์ด๋Ÿฌํ•œ ๋ฐ”ํƒ•ํŒ(110)์€ ๋™(้Š…)์ด ์‚ด๊ท ๋ ฅ ๋‚ด์ง€๋Š” ํƒˆ์ทจ๋ ฅ์„ ๊ฐ–๋Š” ๊ฒƒ์„ ๊ณ ๋ คํ•˜์—ฌ ๋™ ์žฌ์งˆ๋กœ ๊ตฌํ˜„๋  ์ˆ˜๋„ ์žˆ์„ ๊ฒƒ์ด๋‹ค.In the above-described configuration, the base plate 110 may be made of a resin material or a metal material, and it is preferable that the base plate 110 is made of a stainless steel material having a relatively high strength and not rusting even if moisture penetrates the shoe. Of course, such a base plate 110 may be implemented with a copper material in consideration of having copper (้Š…) sterilization or deodorizing power.

๋‹ค์Œ์œผ๋กœ ๋’ค๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€(120)๋Š” ๋ฐ”ํƒ•ํŒ(110)์˜ ๋’ค๊ฟˆ์น˜ ๋ถ€์œ„์— ๊ณ ์ • ๋ฐฐ์น˜๋˜๋Š”๋ฐ, ํฌ๊ฒŒ ํŒ ํ˜•์ƒ์˜ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ(122)๊ณผ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ(122)์—์„œ ๋Œ์ถœ ํ˜•์„ฑ๋œ 1๊ฐœ ์ด์ƒ์˜ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ(124) ๋ฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ(124)์— ์‚ฝ์ž…๋˜์–ด ๊ณ ์ •๋˜๋Š” ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง(126)์„ ํฌํ•จํ•˜์—ฌ ์ด๋ฃจ์–ด์งˆ ์ˆ˜ ์žˆ๋‹ค. ์—ฌ๊ธฐ์—์„œ, ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ(122)์€ ์ˆ˜์ง€, ๋ฐ”๋žŒ์งํ•˜๊ฒŒ๋Š” ํด๋ฆฌ์—ํ‹ธ๋ Œ ๋“ฑ์˜ ํ•ฉ์„ฑ์ˆ˜์ง€ ์žฌ์งˆ๋กœ ๊ตฌํ˜„๋  ์ˆ˜ ์žˆ๋Š”๋ฐ, ์••์ถœ ์„ฑํ˜•์— ์˜ํ•ด ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ(124)์™€ ํ•จ๊ป˜ ์ผ์ฒด๋กœ ํ˜•์„ฑ๋  ์ˆ˜ ์žˆ๋‹ค.Next, the heel cushion unit 120 is fixedly disposed at the heel portion of the base plate 110, and the at least one heel spring fixing protrusion protruding from the heel spring support plate 122 and the heel spring support plate 122 having a large plate shape ( 124 and the heel spring fixing protrusion 124 may be made to include a heel spring 126 is fixed. Here, the heel spring support plate 122 may be made of a synthetic resin material, such as resin, preferably polyethylene, it may be formed integrally with the heel spring fixing protrusion 124 by extrusion molding.

๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง(126)์€ ์›ํ†ตํ˜•์˜ ์••์ถ• ์ฝ”์ผ ์Šคํ”„๋ง์œผ๋กœ ๊ตฌํ˜„๋  ์ˆ˜ ์žˆ๋Š”๋ฐ, ๋ณธ ์‹ค์‹œ์˜ˆ์—์„œ๋Š” ๋ณต์ˆ˜์ธ 5๊ฐœ์˜ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง(126)์ด 5๊ฐํ˜•์˜ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •ํŒ(122)์˜ ๊ฐ ๋ชจ์„œ๋ฆฌ ๋ถ€์œ„์— ๋ถ„์‚ฐ ๋ฐฐ์น˜๋˜์–ด ์žˆ๋‹ค. ์ด์™€ ๊ฐ™์ด ๋ณธ ๋ฐœ๋ช…์˜ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์— ๋”ฐ๋ฅด๋ฉด, ์‚ฌ์šฉ๋˜๋Š” ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง(126)์˜ ๊ฐœ์ˆ˜์— ๋”ฐ๋ผ ๊ฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง(126)์˜ ๋ฐฐ์น˜ ๊ฐ„๊ฒฉ์ด๋‚˜ ๋ฐฐ์น˜ ์œ„์น˜ ๋˜๋Š” ์ฝ”์ผ์˜ ์ง€๋ฆ„์ด๋‚˜ ๋†’์ด๊ฐ€ ์ ์ ˆํ•˜๊ฒŒ ๋ณ€ํ˜•๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๊ณ , ์ด๋Ÿฌํ•œ ๋ณ€ํ˜•์— ๋Œ€์‘ํ•˜์—ฌ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •ํŒ(122)์˜ ํ˜•์ƒ์ด๋‚˜ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ(124)์˜ ๊ฐœ์ˆ˜ ๋˜๋Š” ๋ฐฐ์น˜ ๊ฐ„๊ฒฉ์ด๋‚˜ ๋ฐฐ์น˜ ์œ„์น˜ ๋“ฑ์ด ํ•จ๊ป˜ ๋ณ€ํ˜•๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.The heel spring 126 may be implemented as a cylindrical compression coil spring. In this embodiment, a plurality of heel springs 126 are distributed in each corner of the heel spring fixing plate 122 of the pentagon. As described above, according to the functional insole of the present invention, the arrangement interval or placement position of each heel spring 126 or the diameter or height of the coil may be appropriately modified according to the number of heel springs 126 used. Correspondingly, the shape of the heel spring fixing plate 122 or the number of the heel spring fixing protrusions 124 or the arrangement interval or arrangement position may be modified together.

๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ(124)๋Š” ๋‹ค์‹œ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •ํŒ(122)์—์„œ ์ƒํ–ฅ ์—ฐ์žฅ๋˜๋ฉฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง(126)์˜ ์ฝ”์ผ ๋‘๊ป˜๋งŒํผ์˜ ๋‘๊ป˜์™€ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง(126)์˜ ์ฝ”์ผ ์ง€๋ฆ„์„ ๊ฐ–๋Š” ์ฝ”์ผ ๊ณ ์ •๋ถ€(124a) ๋ฐ ํ•˜๋ถ€๋Š” ์ฝ”์ผ ๊ณ ์ •๋ถ€(124a)์˜ ์ง€๋ฆ„๋ณด๋‹ค ํฐ ์ง€๋ฆ„์„ ๊ฐ–๊ณ  ์ƒ๋ถ€๋Š” ์ฝ”์ผ ๊ณ ์ •๋ถ€(124a)์˜ ์ง€๋ฆ„๋ณด๋‹ค ์ž‘์€ ์ง€๋ฆ„์„ ๊ฐ€์ ธ์„œ ๊ฒฐ๊ณผ์ ์œผ๋กœ ์ƒํ˜‘ํ•˜๊ด‘์˜ ์›์ถ” ํ˜•์ƒ์„ ์ด๋ฃจ๋Š” ์›์ถ”๋ถ€(124b)๋กœ ์ด๋ฃจ์–ด์งˆ ์ˆ˜ ์žˆ๋‹ค. ๊ฒฐ๊ณผ์ ์œผ๋กœ ์ด๋Ÿฌํ•œ ๊ตฌ์กฐ์— ์˜ํ•ด ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง(126)์ด ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ(124)์— ์šฉ์ดํ•˜๊ฒŒ ์‚ฝ์ž…๋˜๊ณ  ์‚ฝ์ž…๋œ ์ดํ›„์—๋Š” ์•ˆ์ •์ ์ธ ๊ณ ์ • ์ƒํƒœ๋ฅผ ์œ ์ง€ํ•˜๊ฒŒ ๋œ๋‹ค.The heel spring fixing protrusion 124 again extends upward from the heel spring fixing plate 122 and has a coil fixing portion 124a and a lower portion having a thickness equal to the coil thickness of the heel spring 126 and the coil diameter of the heel spring 126. It may have a diameter larger than the diameter of the coil fixing part 124a and the upper part may have a diameter smaller than the diameter of the coil fixing part 124a, and consequently, may be formed as a conical part 124b that forms a cone shape of the upper and lower light beams. As a result, by this structure, the heel spring 126 is easily inserted into the heel spring fixing protrusion 124 and is maintained in a stable fixed state after being inserted.

๋‹ค์Œ์œผ๋กœ ์•ž๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€(130)๋Š” ๋ฐ”ํƒ•ํŒ(110)์˜ ์•ž๊ฟˆ์น˜ ๋ถ€์œ„์— ๊ณ ์ • ๋ฐฐ์น˜๋˜๋Š”๋ฐ, ๋’ค๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€(120)์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ํŒ ํ˜•์ƒ์˜ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ(132)๊ณผ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ(132)์—์„œ ๋Œ์ถœ ํ˜•์„ฑ๋œ 1๊ฐœ ์ด์ƒ์˜ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ(134) ๋ฐ ๊ฐ๊ฐ์˜ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ(134)์— ์‚ฝ์ž…๋˜์–ด ๊ณ ์ •๋˜๋Š” ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง(136)์„ ํฌํ•จํ•˜์—ฌ ์ด๋ฃจ์–ด์งˆ ์ˆ˜ ์žˆ๋‹ค. ์—ฌ๊ธฐ์—์„œ, ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ(132)์€ ์ˆ˜์ง€, ๋ฐ”๋žŒ์งํ•˜๊ฒŒ๋Š” ํด๋ฆฌ์—ํ‹ธ๋ Œ ๋“ฑ์˜ ํ•ฉ์„ฑ์ˆ˜์ง€ ์žฌ์งˆ๋กœ ๊ตฌํ˜„๋  ์ˆ˜ ์žˆ๋Š”๋ฐ, ์••์ถœ ์„ฑํ˜•์— ์˜ํ•ด ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ(134)์™€ ํ•จ๊ป˜ ์ผ์ฒด๋กœ ํ˜•์„ฑ๋  ์ˆ˜ ์žˆ๋‹ค.Next, the heel cushion unit 130 is fixedly disposed on the front heel portion of the base plate 110, like the heel cushion unit 120, plate-shaped heel spring support plate 132 and protruding from the front heel spring support plate 132 1 At least one heel spring fixing protrusion 134 and each heel spring fixing protrusion 134 may be made to include a front heel spring 136 is fixed. Here, the heel spring support plate 132 may be formed of a synthetic resin material such as resin, preferably polyethylene, it may be formed integrally with the heel spring fixing protrusion 134 by extrusion molding.

ํ•œํŽธ, ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง(136)์˜ ๋†’์ด๋Š” ๋ฐœ์„ ๋ณด๋‹ค ํŽธ์•ˆํ•˜๊ฒŒ ์ง€์ง€ํ•  ์ˆ˜ ์žˆ๋„๋ก ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง(126)์˜ ๋†’์ด๋ณด๋‹ค ์ž‘๊ฒŒ ๊ตฌํ˜„ํ•˜๋Š” ๊ฒƒ์ด ๋ฐ”๋žŒ์งํ•˜๊ณ  ๋ณด๋‹ค ๋†’์€ ํšก์••๋ ฅ์— ๊ฒฌ๋”œ ์ˆ˜ ์žˆ๋Š” ์›์ถ”ํ˜•์˜ ์••์ถ• ์ฝ”์ผ ์Šคํ”„๋ง์œผ๋กœ ๊ตฌํ˜„๋˜๋Š” ๊ฒƒ์ด ๋ฐ”๋žŒ์งํ•˜๋‹ค. ๋ณธ ์‹ค์‹œ์˜ˆ์—์„œ๋Š” ๋ณต์ˆ˜์ธ 6๊ฐœ์˜ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง(136)์ด ์ง์‚ฌ๊ฐํ˜•์˜ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •ํŒ(132)์˜ ๊ฐ ๋ชจ์„œ๋ฆฌ ๋ถ€์œ„์™€ ์ค‘์•™ ๋ถ€์œ„์— ๋ถ„์‚ฐ ๋ฐฐ์น˜๋˜์–ด ์žˆ๋‹ค. ์ด์™€ ๊ฐ™์ด ๋ณธ ๋ฐœ๋ช…์˜ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์— ๋”ฐ๋ฅด๋ฉด, ์‚ฌ์šฉ๋˜๋Š” ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง(136)์˜ ๊ฐœ์ˆ˜์— ๋”ฐ๋ผ ๊ฐ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง(136)์˜ ๋ฐฐ์น˜ ๊ฐ„๊ฒฉ์ด๋‚˜ ๋ฐฐ์น˜ ์œ„์น˜ ๋˜๋Š” ์ฝ”์ผ์˜ ์ง€๋ฆ„์ด๋‚˜ ๋†’์ด๊ฐ€ ์ ์ ˆํ•˜๊ฒŒ ๋ณ€ํ˜•๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๊ณ , ์ด๋Ÿฌํ•œ ๋ณ€ํ˜•์— ๋Œ€์‘ํ•˜์—ฌ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •ํŒ(132)์˜ ํ˜•์ƒ์ด๋‚˜ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ(136)์˜ ๊ฐœ์ˆ˜ ๋˜๋Š” ๋ฐฐ์น˜ ๊ฐ„๊ฒฉ์ด๋‚˜ ๋ฐฐ์น˜ ์œ„์น˜ ๋“ฑ์ด ํ•จ๊ป˜ ๋ณ€ํ˜•๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.On the other hand, the height of the heel spring 136 is preferably implemented to be smaller than the height of the heel spring 126 to support the foot more comfortably, and preferably implemented as a conical compression coil spring that can withstand higher lateral pressure. . In the present embodiment, a plurality of six heel springs 136 are distributed in each corner portion and center portion of the rectangular heel spring fixing plate 132. As described above, according to the functional insole of the present invention, according to the number of the heel springs 136 used, the arrangement interval or placement position of each heel spring 136 or the diameter or height of the coil may be appropriately modified. Correspondingly, the shape of the heel spring fixing plate 132 or the number of the heel spring fixing protrusions 136 or the arrangement interval or arrangement position may be modified together.

์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ(134) ์—ญ์‹œ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ(124)์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •ํŒ(132)์—์„œ ์—ฐ์žฅ๋˜๋ฉฐ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง(136)์˜ ์ฝ”์ผ ๋‘๊ป˜๋งŒํผ์˜ ๋‘๊ป˜์™€ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง(136)์˜ ํ•˜๋‹จ์˜ ์ฝ”์ผ ์ง€๋ฆ„์„ ๊ฐ–๋Š” ์ฝ”์ผ ๊ณ ์ •๋ถ€(134a) ๋ฐ ํ•˜๋ถ€๋Š” ์ฝ”์ผ ๊ณ ์ •๋ถ€(134a)์˜ ์ง€๋ฆ„๋ณด๋‹ค ํฐ ์ง€๋ฆ„์„ ๊ฐ–๊ณ  ์ƒ๋ถ€๋Š” ์ฝ”์ผ ๊ณ ์ •๋ถ€(134a)์˜ ์ง€๋ฆ„๋ณด๋‹ค ์ž‘์€ ์ง€๋ฆ„์„ ๊ฐ€์ ธ์„œ ๊ฒฐ๊ณผ์ ์œผ๋กœ ์ƒํ˜‘ํ•˜๊ด‘์˜ ์›์ถ” ํ˜•์ƒ์„ ์ด๋ฃจ๋Š” ์›์ถ”๋ถ€(134b)๋ฅผ ํฌํ•จํ•˜์—ฌ ์ด๋ฃจ์–ด์งˆ ์ˆ˜ ์žˆ๋‹ค. ๊ฒฐ๊ณผ์ ์œผ๋กœ ์ด๋Ÿฌํ•œ ๊ตฌ์กฐ์— ์˜ํ•ด ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง(136)์ด ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ(134)์— ์šฉ์ดํ•˜๊ฒŒ ์‚ฝ์ž…๋˜๊ณ  ์‚ฝ์ž…๋œ ์ดํ›„์—๋Š” ์•ˆ์ •์ ์ธ ๊ณ ์ • ์ƒํƒœ๋ฅผ ์œ ์ง€ํ•˜๊ฒŒ ๋œ๋‹ค.Similar to the heel spring fixing protrusion 124, the heel spring fixing protrusion 134 extends from the heel spring fixing plate 132 and has a thickness equal to the coil thickness of the heel spring 136 and the coil diameter of the bottom of the heel spring 136. The coil fixing part 134a and the lower part have a diameter larger than the diameter of the coil fixing part 134a, and the upper part has a diameter smaller than the diameter of the coil fixing part 134a, and consequently forms a cone shape of upper and lower light beams. It can be made, including). As a result, by this structure, the heel spring 136 is easily inserted into the heel spring fixing protrusion 134 and is maintained in a stable fixed state after being inserted.

๋’ค๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€(120)์™€ ์•ž๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€(130)์˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ(122),(132)์€ ๋ชจ๋‘ ์ ‘์ฐฉ์ œ ๋“ฑ์— ์˜ํ•ด ๋ฐ”ํƒ•ํŒ(110)์— ๊ณ ์ •๋  ์ˆ˜ ์žˆ๋‹ค.The spring support plates 122 and 132 of the heel cushion unit 120 and the front heel cushion unit 130 may both be fixed to the base plate 110 by an adhesive or the like.

๋ณธ ๋ฐœ๋ช…์—์„œ๋Š” ๋˜ํ•œ ๋ฐ”ํƒ•ํŒ(110)์œผ๋กœ ๊ฐ•์žฌ๋ฅผ ์ฑ„ํƒํ•œ ๊ฒฝ์šฐ์— ๋ฐœ๋ฐ”๋‹ฅ์— ๋•€์ด ์ฐจ๊ฑฐ๋‚˜ ๋ฐœ๋ฐ”๋‹ฅ์ด ๋ฐ”ํƒ•ํŒ(110)์—์„œ ๋ฏธ๋„๋Ÿฌ์ง€๋Š” ๊ฒƒ์„ ๋ฐฉ์ง€ํ•˜๊ธฐ ์œ„ํ•ด ๋ฐ”ํƒ•ํŒ(110)์˜ ์ƒ๋ฉด์— ๋ฐœ๋ฐ”๋‹ฅ ๋ชจ์–‘์˜ ์ฒœ์—ฐ๊ฐ€์ฃฝ ๋˜๋Š” ์ธ์กฐ๊ฐ€์ฃฝ์œผ๋กœ ์ด๋ฃจ์–ด์ง„ ํ‘œํ”ผ(100)๋ฅผ ๋” ๊ตฌ๋น„ํ•  ์ˆ˜๋„ ์žˆ๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ํ‘œํ”ผ(100)๋Š” ์ ‘์ฐฉ์ œ ๋“ฑ์— ์˜ํ•ด ๋ฐ”ํƒ•ํŒ(110)์— ๊ณ ์ •๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค. ์ „์ˆ ํ•œ ์‹ค์‹œ์˜ˆ์™€๋Š” ๋‹ฌ๋ฆฌ ํ‘œํ”ผ(100)๋Š” ๋•€์ด ๋ฐฐ๋Š” ๊ฒƒ์„ ๋ฐฉ์ง€ํ•  ์ˆ˜ ์žˆ๋„๋ก ๋ณต์ˆ˜์˜ ํ†ต๊ณต์ด ํ˜•์„ฑ๋˜์–ด ์žˆ๋Š” ๋ฉ”์‹œ ๊ตฌ์กฐ์˜ ํŒ์žฌ๋กœ ์ด๋ฃจ์–ด์งˆ ์ˆ˜๋„ ์žˆ์„ ๊ฒƒ์ด๋‹ค.In the present invention, in the case of adopting steel as the base plate 110, the sole of the sole shape or natural leather on the upper surface of the base plate 110 to prevent sweating on the sole or slipping on the sole plate 110 It may be further provided with a skin 100 made of, such a skin 100 may be fixed to the base plate 110 by an adhesive or the like. Unlike the above-described embodiment, the epidermis 100 may be made of a plate member having a mesh structure in which a plurality of holes are formed to prevent sweating.

๋„ 3์€ ๋„ 1์— ๋„์‹œํ•œ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์„ ์‹ ๋ฐœ ๋‚ด๋ถ€์— ์žฅ์ฐฉํ•œ ์ƒํƒœ์˜ ๊ฐœ๋žต ๋‹จ๋ฉด๋„์ด๋‹ค. ๋„ 3์— ๋„์‹œํ•œ ๋ฐ”์™€ ๊ฐ™์ด, ๋ณธ ๋ฐœ๋ช…์˜ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์— ๋”ฐ๋ฅด๋ฉด, ๊ตฌ๋‘๋‚˜ ์šด๋™ํ™” ๋“ฑ์˜ ์‹ ๋ฐœ์— ์‚ฝ์ž…๋˜์–ด ์‚ฌ์šฉ์ž๊ฐ€ ๊ฑท๊ฑฐ๋‚˜ ๋›ธ ๋•Œ ๋ฐœ, ํŠนํžˆ ๋’ค๊ฟˆ์น˜์— ๊ฐ€ํ•ด์ง€๋Š” ์ถฉ๊ฒฉ์„ ์šฉ์ดํ•˜๊ฒŒ ํก์ˆ˜ํ•จ์œผ๋กœ์จ ๋ฌด๋ฆŽ ๊ด€์ ˆ์ด ์ข‹์ง€ ์•Š์€ ๊ด€์ ˆ์—ผ ํ™˜์ž ๋“ฑ์ด ์‚ฌ์šฉํ•  ๋•Œ ๋ฌด๋ฆŽ ๊ด€์ ˆ์— ๊ฐ€ํ•ด์ง€๋Š” ์ถฉ๊ฒฉ์„ ํ˜„์ €ํ•˜๊ฒŒ ์™„ํ™”์‹œํ‚ฌ ์ˆ˜๊ฐ€ ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง์˜ ๋†’์ด์— ์˜ํ•ด ํ‚ค๋†’์ด ๊ธฐ๋Šฅ๊นŒ์ง€๋„ ๊ฒธ๋น„ํ•  ์ˆ˜๊ฐ€ ์žˆ๋‹ค.3 is a schematic cross-sectional view of the functional insole shown in FIG. 1 mounted inside the shoe. As shown in Figure 3, according to the functional insole of the present invention, the arthritis patients having a bad knee joint by easily absorbing the impact applied to the foot, especially the heel when the user walks or runs and is inserted into shoes such as shoes or sneakers Not only can the impact on the knee joint be relieved significantly when the back is used, but the height of the heel spring can also combine the height function.

๋„ 4๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ๋‹ค๋ฅธ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์˜ ์‚ฌ์‹œ๋„์ด๊ณ , ๋„ 5๋Š” ๋„ 4์— ๋„์‹œํ•œ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์˜ ๋ถ„ํ•ด ์‚ฌ์‹œ๋„์ธ๋ฐ”, ๋„ 1 ๋ฐ ๋„ 2์™€ ๋™์ผํ•œ ๋ถ€๋ถ„์—๋Š” ๋™์ผํ•œ ์ฐธ์กฐ๋ฒˆํ˜ธ๋ฅผ ๋ถ€์—ฌํ•˜๊ณ  ๊ทธ ์ƒ์„ธํ•œ ์„ค๋ช…์„ ์ƒ๋žตํ•œ๋‹ค. ๋„ 4 ๋ฐ ๋„ 5์— ๋„์‹œํ•œ ๋ฐ”์™€ ๊ฐ™์ด, ๋ณธ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์€ ์ „์ˆ ํ•œ ์‹ค์‹œ์˜ˆ์™€๋Š” ๋‹ฌ๋ฆฌ ๋ฐ”ํƒ•ํŒ(110')์ด ๋ฐœ๋ฐ”๋‹ฅ ์ „์ฒด๊ฐ€ ์•„๋‹ˆ๋ผ ๋ฐœ๋ฐ”๋‹ฅ์˜ ์ค‘๊ฐ„ ๋ถ€์œ„์— ์ด๋ฅด๋Š” ๊ธธ์ด๋กœ ํ˜•์„ฑ๋˜๊ณ , ์ด์— ๋”ฐ๋ผ ๋ฐ”ํƒ•ํŒ(110')์„ ๋ฎ๋Š” ํ‘œํ”ผ(100')๋„ ๋ฐ”ํƒ•ํŒ(110')๊ณผ ๊ฐ™์€ ์‚ฌ์ด์ฆˆ ๋˜๋Š” ๋ฐ”ํƒ•ํŒ(110')๋ณด๋‹ค ์•ฝ๊ฐ„ ํฐ ์‚ฌ์ด์ฆˆ, ์˜ˆ๋ฅผ ๋“ค์–ด ๋ฐ”ํƒ•ํŒ(110')์˜ ์™ธ๊ณฝ์„ ๋ณด๋‹ค 5~10ใŽœ ์ •๋„ ๋” ํฐ ์‚ฌ์ด์ฆˆ๋กœ ์ด๋ฃจ์–ด์งˆ ์ˆ˜ ์žˆ๋‹ค. ์ดํ•˜, ๋„ 1์— ๋„์‹œํ•œ ๊น”์ฐฝ์„ '์ „์ฒด ๊น”์ฐฝ'์ด๋ผ ํ•˜๊ณ , ๋„ 4์— ๋„์‹œํ•œ ๊น”์ฐฝ์„ '๋ถ€๋ถ„ ๊น”์ฐฝ'์ด๋ผ ํ•œ๋‹ค.Figure 4 is a perspective view of a functional insole according to another embodiment of the present invention, Figure 5 is an exploded perspective view of the functional insole shown in Figure 4, the same parts as in Figures 1 and 2 with the same reference numerals and detailed description Omit. 4 and 5, unlike the above-described embodiment, the functional insole according to the present embodiment is formed with a length from which the base plate 110 'reaches the middle portion of the sole instead of the entire sole. The skin 100 โ€ฒ covering the base plate 110 โ€ฒ is also the same size as the base plate 110 โ€ฒ or slightly larger than the base plate 110 โ€ฒ, for example 5 to 10 than the outline of the base plate 110 โ€ฒ. It can be made larger in size. Hereinafter, the insole shown in FIG. 1 is referred to as a โ€œfull insoleโ€ and the insole shown in FIG. 4 is referred to as a โ€œpartial insoleโ€.

ํ•œํŽธ, ์ด์™€ ๊ฐ™์ด ๋ฐ”ํƒ•ํŒ(110')์˜ ๊ธธ์ด๋ฅผ ์ค„์ž„์— ๋”ฐ๋ผ ๋„ 1์— ๋„์‹œํ•œ ์‹ค์‹œ์˜ˆ์—์„œ์˜ ์•ž๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€(130)๋Š” ๋ถˆํ•„์š”ํ•ด์ง€๊ณ  ๋’ท๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€(120)๋งŒ์ด ๊ตฌ๋น„๋˜๋Š”๋ฐ”, ๋’ท๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€(120)๋Š” ๋„ 1์— ๋„์‹œํ•œ ์‹ค์‹œ์˜ˆ์™€ ๋™์ผํ•˜๊ฒŒ ์ด๋ฃจ์–ด์งˆ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค. ๋„ 4 ๋ฐ ๋„ 5์—์„œ ์ฐธ์กฐ๋ฒˆํ˜ธ 140์€ ๊ธˆ์†ํŒ์„ ๋ฐ”ํƒ•ํŒ(110')์œผ๋กœ ์ฑ„ํƒํ•œ ๊ฒฝ์šฐ์— ๋ฐœ๋ฐ”๋‹ฅ์— ์ „ํ•ด์ง€๋Š” ๋”ฑ๋”ฑํ•œ ๋Š๋‚Œ์„ ์™„ํ™”์‹œํ‚ค๊ธฐ ์œ„ํ•ด ํ‘œํ”ผ(100')์™€ ๋ฐ”ํƒ•ํŒ(110') ์‚ฌ์ด์— ๊ฐœ์žฌ๋˜๋Š” ํƒ„์„ฑ ์‹œํŠธ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š”๋ฐ”, ์ด๋Ÿฌํ•œ ํƒ„์„ฑ ์‹œํŠธ(140)๋Š” ์˜ˆ๋ฅผ ๋“ค์–ด ๋ผํ…์Šค ์‹œํŠธ๋“ฑ๊ณผ ๊ฐ™์€ ๊ณ ํƒ„์„ฑ์˜ ์‹œํŠธ๋กœ ์ด๋ฃจ์–ด์งˆ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.Meanwhile, as the length of the base plate 110 โ€ฒ is reduced, the front heel cushion unit 130 in the embodiment illustrated in FIG. 1 becomes unnecessary, and only the heel cushion unit 120 is provided, and the heel cushion unit 120 is provided. ) May be the same as the embodiment shown in FIG. In FIGS. 4 and 5, reference numeral 140 denotes an elastic sheet interposed between the skin 100 โ€ฒ and the base plate 110 โ€ฒ in order to alleviate the hard feeling transmitted to the sole when the metal plate is adopted as the base plate 110 โ€ฒ. As shown, the elastic sheet 140 may be made of a high elastic sheet such as, for example, a latex sheet.

์ฐธ์กฐ๋ฒˆํ˜ธ 150์€ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง(126) ์ „์ฒด๋ฅผ ๋ฎ๋Š” ์Šคํ”„๋ง ์ปค๋ฒ„๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š”๋ฐ”, ์ด๋Ÿฌํ•œ ์Šคํ”„๋ง ์ปค๋ฒ„(150)๋Š” ์ฒœ์ด๋‚˜ ํ•ฉ์„ฑ์„ฌ์œ  ์‹œํŠธ ๋“ฑ์œผ๋กœ ์ด๋ฃจ์–ด์ ธ์„œ ์ ‘์ฐฉ์ œ์— ์˜ํ•ด ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง(126)์— ๊ณ ์ •๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค. ์ด์™€ ๊ฐ™์ด ์Šคํ”„๋ง ์ปค๋ฒ„(150)๋ฅผ ์ฑ„ํƒํ•จ์œผ๋กœ์จ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง(126)์˜ ๋พฐ์ชฝํ•œ ์ž์œ ๋‹จ์— ์˜ํ•ด ๊ตฌ๋‘ ๋ฐ”๋‹ฅ์ด ์†์ƒ๋จ์„ ๋ฐฉ์ง€ํ•จ์€ ๋ฌผ๋ก ์ด๊ณ  ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง(126)์„ ํ•˜๋‚˜๋กœ ๋ชจ์•„์ฃผ์–ด ํ•จ๊ป˜ ์‹ ์ถ•๋˜๋„๋ก ํ•˜๋ฉฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง(126)์ด ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ(124)๋กœ๋ถ€ํ„ฐ ์ดํƒˆ๋˜๋Š” ๊ฒƒ์„ ๋ฐฉ์ง€ํ•  ์ˆ˜ ์žˆ๋‹ค.Reference numeral 150 denotes a spring cover covering the entire heel spring 126, such a spring cover 150 may be made of a cloth or synthetic fiber sheet and the like to be fixed to the heel spring 126 by an adhesive. By adopting the spring cover 150 as described above, as well as preventing the shoe bottom from being damaged by the pointed free end of the heel spring 126, the heel spring 126 is gathered together to be stretched together and the heel spring 126. It can be prevented from being separated from the heel spring fixing protrusion 124.

๋„ 6์€ ๋„ 4์— ๋„์‹œํ•œ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์„ ์‹ ๋ฐœ ๋‚ด๋ถ€์— ์žฅ์ฐฉํ•œ ์ƒํƒœ์˜ ๊ฐœ๋žต ๋‹จ๋ฉด๋„์ด๋‹ค.6 is a schematic cross-sectional view of the functional insole shown in FIG. 4 mounted inside the shoe.

ํ•œํŽธ, ๋ณธ ์‹ค์‹œ์˜ˆ์—์„œ์™€ ๊ฐ™์ด ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์„ ๋ถ€๋ถ„ ๊น”์ฐฝ์œผ๋กœ ํ•จ์œผ๋กœ์จ ์‚ฌ๋žŒ์ด ๊ฑท๊ฑฐ๋‚˜ ๋›ธ ๋•Œ ๋ฐœ๋ฐ”๋‹ฅ(๋Œ€๋ถ€๋ถ„์€ ๋’ค๊ฟˆ์น˜ ๋ถ€์œ„์— ํ•˜์ค‘์ด ๊ฐ€ํ•ด์ง)์— ๊ฐ€ํ•ด์ง€๋Š” ์ถฉ๊ฒฉ์„ ์ถฉ๋ถ„ํžˆ ํก์ˆ˜ํ•˜๋ฉด์„œ๋„ ์•ž๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€๊ฐ€ ์ƒ๋žต๋˜๊ณ  ๋ฐ”ํƒ•ํŒ์˜ ์‚ฌ์ด์ฆˆ๊ฐ€ ์ค„์–ด๋“ฆ์œผ๋กœ์จ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์˜ ์ œ์กฐ์— ์†Œ์š”๋˜๋Š” ๋น„์šฉ์„ ๋Œ€ํญ ๊ฐ์†Œ์‹œํ‚ฌ ์ˆ˜๊ฐ€ ์žˆ๋‹ค.On the other hand, by using the functional insole as a partial insole as in the present embodiment, while absorbing the shock applied to the sole (mostly the load is applied to the heel portion) when a person walks or runs, the heel cushion portion is omitted and the size of the base plate is omitted. Reduction can significantly reduce the cost of manufacturing functional insoles.

๋ณธ ๋ฐœ๋ช…์˜ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์€ ์ „์ˆ ํ•œ ์‹ค์‹œ์˜ˆ์— ๊ตญํ•œ๋˜์ง€ ์•Š๊ณ  ๋ณธ ๋ฐœ๋ช…์˜ ๊ธฐ์ˆ  ์‚ฌ์ƒ์ด ํ—ˆ์šฉํ•˜๋Š” ๋ฒ”์œ„ ๋‚ด์—์„œ ๋‹ค์–‘ํ•˜๊ฒŒ ๋ณ€ํ˜•ํ•˜์—ฌ ์‹ค์‹œํ•  ์ˆ˜๊ฐ€ ์žˆ๋‹ค.The functional insole of the present invention is not limited to the above-described embodiments and can be modified in various ways within the scope of the technical idea of the present invention.

์˜ˆ๋ฅผ ๋“ค์–ด ์ „์ˆ ํ•œ ์‹ค์‹œ์˜ˆ์™€๋Š” ๋‹ฌ๋ฆฌ ํ‘œํ”ผ๋ฅผ ๋ผํ…์Šค ์‹œํŠธ๋กœ ํ•  ์ˆ˜๋„ ์žˆ๋Š”๋ฐ”, ์ด ๊ฒฝ์šฐ์—๋Š” ํƒ„์„ฑ ์‹œํŠธ๋ฅผ ์ œ๊ฑฐํ•ด๋„ ๋  ๊ฒƒ์ด๋‹ค. ์•„์šธ๋Ÿฌ ๋ฐ”ํƒ•ํŒ์˜ ๊ธธ์ด๋Š” ์•ž๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€์˜ ์ œ๊ฑฐ๋ฅผ ์ „์ œ๋กœ ํ•œ ์ƒํƒœ์—์„œ ๋ฐœ๋ฐ”๋‹ฅ์˜ ์ค‘๊ฐ„ ๋ถ€์œ„๋ฅผ ๋ฒ‹์–ด๋‚˜์ง€ ์•Š๋Š” ๋ฒ”์œ„ ๋‚ด์—์„œ ์ ์ ˆํ•˜๊ฒŒ ์ฆ๊ฐ์‹œํ‚ฌ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.For example, unlike the embodiment described above, the epidermis may be a latex sheet, in which case the elastic sheet may be removed. In addition, the length of the base plate may be appropriately increased or decreased within the range not to fall off the middle portion of the sole under the premise that the heel cushion portion is removed.

๋‚˜์•„๊ฐ€ ๋„ 1์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ์˜ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง์—๋„ ๋˜ํ•œ ์Šคํ”„๋ง ์ปค๋ฒ„๊ฐ€ ๋ถ€์ฐฉ๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.Furthermore, a spring cover may also be attached to the heel spring of the functional insole according to the embodiment of FIG. 1.

๋ถ€ํ˜ธ์˜ ์„ค๋ช…Explanation of the sign

100, 100': ํ‘œํ”ผ, 110, 110': ๋ฐ”ํƒ•ํŒ,100, 100 ': cuticle, 110, 110': a base plate,

120: ๋’ค๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€, 122: ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ,120: heel cushion portion, 122: heel spring support plate,

124: ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ, 124a: ์ฝ”์ผ ๊ณ ์ •๋ถ€,124: heel spring fixing protrusion, 124a: coil fixing portion,

124b: ์›์ถ”๋ถ€, 126: ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง,124b: cone, 126: heel spring,

130: ์•ž๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€, 132: ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ,130: heel cushion portion, 132: heel spring support plate,

134: ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ, 134a: ์ฝ”์ผ ๊ณ ์ •๋ถ€,134: front heel spring fixing projections, 134a: coil fixing portion,

134b: ์›์ถ”๋ถ€, 136: ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง,134b: cone, 136: heel spring,

140: ํƒ„์„ฑ ์‹œํŠธ, 150: ์Šคํ”„๋ง ์ปค๋ฒ„140: elastic sheet, 150: spring cover

Claims (5)

๋ฐœ๋ฐ”๋‹ฅ์„ 3๋“ฑ๋ถ„ ํ–ˆ์„ ๋•Œ ๋ฐœ๋ฐ”๋‹ฅ์˜ ๋’ค๊ฟˆ์น˜๋ถ€ํ„ฐ ๋ฐœ๋ฐ”๋‹ฅ์˜ ์ค‘๊ฐ„ ๋ถ€์œ„๊นŒ์ง€์˜ ๋ฐœ๋ฐ”๋‹ฅ ๋ชจ์–‘์˜ ํŒ์žฌ๋กœ ์ด๋ฃจ์–ด์ง€๋˜ ๊ธˆ์† ์žฌ์งˆ์ธ ๋ฐ”ํƒ•ํŒ ๋ฐWhen the sole is divided into three parts, the sole is made of a sole-shaped plate from the heel of the sole to the middle of the sole. ๊ฐ•์žฌ์˜ ์••์ถ• ์ฝ”์ผ ์Šคํ”„๋ง์œผ๋กœ ์ด๋ฃจ์–ด์ง„ ๋ณต์ˆ˜์˜ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง์„ ํฌํ•จํ•˜์—ฌ ์ด๋ฃจ์–ด์ ธ์„œ ์ƒ๊ธฐ ๋ฐ”ํƒ•ํŒ ํ•˜๋ฉด์˜ ๋’ค๊ฟˆ์น˜ ๋ถ€์œ„์— ๊ณ ์ •๋˜๋Š” ๋’ค๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€๋ฅผ ํฌํ•จํ•˜๋˜,Including a plurality of heel spring made of a compression coil spring of steel to include a heel cushion portion fixed to the heel portion of the lower surface of the base plate, ์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€๋Š” ํŒ ํ˜•์ƒ์˜ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ, ์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ์—์„œ ๋Œ์ถœ ํ˜•์„ฑ๋œ ๋ณต์ˆ˜์˜ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ ๋ฐ ์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ์— ๊ฐ๊ฐ ์‚ฝ์ž…๋˜์–ด ๊ณ ์ •๋˜๋Š” ์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง์„ ํฌํ•จํ•˜์—ฌ ์ด๋ฃจ์–ด์ง„ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ.The heel cushion portion of the functional insole comprises a plate-shaped heel spring support plate, a plurality of heel spring fixing projections protruding from the heel spring support plate and the heel spring is inserted into the heel spring fixing projections, respectively. ์ „์ฒด ๋ฐœ๋ฐ”๋‹ฅ ๋ชจ์–‘์˜ ํŒ์žฌ๋กœ ์ด๋ฃจ์–ด์ง€๋˜ ๊ธˆ์† ์žฌ์งˆ์ธ ๋ฐ”ํƒ•ํŒ ๋ฐThe base plate is made of a whole sole shape and made of metal ๊ฐ•์žฌ์˜ ์••์ถ• ์ฝ”์ผ ์Šคํ”„๋ง์œผ๋กœ ์ด๋ฃจ์–ด์ง„ ๋ณต์ˆ˜์˜ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง์„ ํฌํ•จํ•˜์—ฌ ์ด๋ฃจ์–ด์ ธ์„œ ์ƒ๊ธฐ ๋ฐ”ํƒ•ํŒ ํ•˜๋ฉด์˜ ๋’ค๊ฟˆ์น˜ ๋ถ€์œ„์— ๊ณ ์ •๋˜๋Š” ๋’ค๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€๋ฅผ ํฌํ•จํ•˜๋˜,Including a plurality of heel spring made of a compression coil spring of steel to include a heel cushion portion fixed to the heel portion of the lower surface of the base plate, ์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€๋Š” ํŒ ํ˜•์ƒ์˜ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ, ์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ์—์„œ ๋Œ์ถœ ํ˜•์„ฑ๋œ ๋ณต์ˆ˜์˜ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ ๋ฐ ์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ์— ๊ฐ๊ฐ ์‚ฝ์ž…๋˜์–ด ๊ณ ์ •๋˜๋Š” ์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง์„ ํฌํ•จํ•˜์—ฌ ์ด๋ฃจ์–ด์ง„ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ.The heel cushion portion of the functional insole comprises a plate-shaped heel spring support plate, a plurality of heel spring fixing projections protruding from the heel spring support plate and the heel spring is inserted into the heel spring fixing projections, respectively. ์ œ 2 ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 2, ์ƒ๊ธฐ ๋ฐ”ํƒ•ํŒ ํ•˜๋ฉด์˜ ์•ž๊ฟˆ์น˜ ๋ถ€์œ„์— ๊ณ ์ •๋˜๋ฉฐ, ํŒ ํ˜•์ƒ์˜ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ๊ณผ ์ƒ๊ธฐ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ์ง€์ง€ํŒ์—์„œ ๋Œ์ถœ ํ˜•์„ฑ๋œ 1๊ฐœ ์ด์ƒ์˜ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ ๋ฐ ์ƒ๊ธฐ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง ๊ณ ์ •๋Œ๊ธฐ์— ์‚ฝ์ž…๋˜์–ด ๊ณ ์ •๋˜๋Š” ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง์„ ํฌํ•จํ•˜๋Š” ์•ž๊ฟˆ์น˜ ์ฟ ์…˜๋ถ€๋ฅผ ๋” ๊ตฌ๋น„ํ•œ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ.An heel cushion is fixed to the front heel portion of the base plate, and includes a heel spring support plate of the plate shape and at least one heel spring fixing protrusion protruding from the heel spring support plate and the heel spring inserted and fixed to the heel spring fixing protrusion Functional insole, characterized in that it further comprises a wealth. ์ œ 3 ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 3, wherein ์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง์€ ์›ํ†ตํ˜• ์Šคํ”„๋ง์œผ๋กœ ์ด๋ฃจ์–ด์ง€๊ณ ,The heel spring consists of a cylindrical spring, ์ƒ๊ธฐ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง์€ ์›์ถ”ํ˜• ์Šคํ”„๋ง์œผ๋กœ ์ด๋ฃจ์–ด์ง€๋˜,The heel spring is made of a conical spring, ์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง์˜ ๋†’์ด๋Š” ์ƒ๊ธฐ ์•ž๊ฟˆ์น˜ ์Šคํ”„๋ง์˜ ๋†’์ด๋ณด๋‹ค ํฐ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ.Functional insole, characterized in that the height of the heel spring is greater than the height of the heel spring. ์ œ 1 ํ•ญ ๋˜๋Š” ์ œ 2 ํ•ญ์— ์žˆ์–ด์„œ,The method according to claim 1 or 2, ์ƒ๊ธฐ ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ์ „์ฒด๋ฅผ ๋ฎ์–ด์„œ ๊ณ ์ •ํ•˜๋Š” ๋’ค๊ฟˆ์น˜ ์Šคํ”„๋ง ์ปค๋ฒ„๋ฅผ ๋” ํฌํ•จํ•˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ๊ธฐ๋Šฅ์„ฑ ๊น”์ฐฝ.Functional insole, characterized in that it further comprises a heel spring cover to cover and secure the entire heel spring.
PCT/KR2013/007936 2012-09-13 2013-09-03 Functional heel insert Ceased WO2014042380A1 (en)

Applications Claiming Priority (4)

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KR20-2012-0008171 2012-09-13
KR20120008171 2012-09-13
KR10-2012-0119168 2012-10-25
KR1020120119168A KR101303702B1 (en) 2012-09-13 2012-10-25 Functional heel insert

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